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anonymous

  • one year ago

The figure below shows a shaded region and a nonshaded region. Angles in the figure that appear to be right angles are right angles.

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  1. anonymous
    • one year ago
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  2. anonymous
    • one year ago
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    What is the area, in square feet, of the shaded region? What is the area, in square feet, of the nonshaded region?

  3. anonymous
    • one year ago
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    @mathslover

  4. anonymous
    • one year ago
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    anyone???????????? ill give a medall

  5. anonymous
    • one year ago
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    @CallMeKiki

  6. anonymous
    • one year ago
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    @Michele_Laino

  7. anonymous
    • one year ago
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    @paki

  8. paki
    • one year ago
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    @CausticSyndicalist please help....

  9. Kash_TheSmartGuy
    • one year ago
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    I would, probably divide the shaded area into a rectangle and a trapezoid

  10. Michele_Laino
    • one year ago
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    we can see the shaded region as composed by the subsequent geometrical shapes: |dw:1435426492812:dw|

  11. Kash_TheSmartGuy
    • one year ago
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    Then, you need to find the area of the trapezoid and the rectangle and add them both up. The answer is area for the shaded region.

  12. Kash_TheSmartGuy
    • one year ago
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    Area of a trapezoid: A=[(a+b)/2]h

  13. Kash_TheSmartGuy
    • one year ago
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    Area of a Rectangle: L*B

  14. Kash_TheSmartGuy
    • one year ago
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    Fill in the values.

  15. Kash_TheSmartGuy
    • one year ago
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    Try typing: "Area of Trapezoid" on google. There you will find a calculator, you can fill the values in there!

  16. anonymous
    • one year ago
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    what arwe the values

  17. anonymous
    • one year ago
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    like base base ansd hieght

  18. Kash_TheSmartGuy
    • one year ago
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    1 for a, 4 for b, 10 for h.

  19. Kash_TheSmartGuy
    • one year ago
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    The answer is 25 ft for the area of the trapezoid. Then, for the area of a rectangle: 8*2=16. Add: 25+16=Your Answer for no.1

  20. anonymous
    • one year ago
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    so 41

  21. Kash_TheSmartGuy
    • one year ago
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    Is that in the options?

  22. anonymous
    • one year ago
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    Yes it is and okay do u know number 2 by any chance

  23. Kash_TheSmartGuy
    • one year ago
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    I think we need to divide it into 1 trapezoid and 3 rectangles

  24. anonymous
    • one year ago
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    Yeah i do too i just get confused on the math part

  25. Kash_TheSmartGuy
    • one year ago
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    So do it, find the area for all figures, then add the area up and there is your answer for no.2!

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